| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.29 | 10.265% | $264.9558 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $233.89 | 3.758% | $242.6796 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $97.63 | 10.224% | $107.6117 | $107.61 | $107.60 | $107.60 |
| Purchase #4 | $58.95 | 6.757% | $62.9333 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $23.62 | 13.815% | $26.8831 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $112.41 | 11.253% | $125.0595 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $7.94 | 11.841% | $8.8802 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $774.73 | $839.0032 | $839.00 | $839.05 | $839.10 | |